tree 84d2d7eb85452529c14fec52d82ee7d19b6ff121
parent d1a6cd9185338f1237db35d5a02b3b82facfe47e
author Caren Chang <carenc@google.com> 1657754841 +0000
committer Caren Chang <carenc@google.com> 1658179184 +0000

Add explanation about the purpose of accessibility heading and use case apps should consider.

Change-Id: I01bdd1fc89d54e62e9ce1f8dc15a58d13c56fabc
Test: N/A, documentation chang